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New --label-break option

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git-svn-id: svn://svn.cc65.org/cc65/trunk@3699 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
cuz
2006-01-27 19:36:33 +00:00
parent ceffc4e090
commit 7086da868b
6 changed files with 43 additions and 7 deletions
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23
src/da65/main.c
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@@ -6,7 +6,7 @@
/* */
/* */
/* */
/* (C) 1998-2005 Ullrich von Bassewitz */
/* (C) 1998-2006 Ullrich von Bassewitz */
/* R<>merstrasse 52 */
/* D-70794 Filderstadt */
/* EMail: uz@cc65.org */
@@ -37,6 +37,7 @@
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <limits.h>
#include <time.h>
/* common */
@@ -88,6 +89,7 @@ static void Usage (void)
" --help\t\tHelp (this text)\n"
" --hexoffs\t\tUse hexadecimal label offsets\n"
" --info name\t\tSpecify an info file\n"
" --label-break n\tAdd newline if label exceeds length n\n"
" --pagelength n\tSet the page length for the listing\n"
" --start-addr addr\tSet the start/load address\n"
" --verbose\t\tIncrease verbosity\n"
@@ -198,6 +200,24 @@ static void OptInfo (const char* Opt attribute ((unused)), const char* Arg)
static void OptLabelBreak (const char* Opt, const char* Arg)
/* Handle the --label-break option */
{
/* Convert the argument to a number */
unsigned long Val = CvtNumber (Opt, Arg);
/* Check for a valid range */
if (Val >= UCHAR_MAX) {
Error ("Argument for %s out of valid range (%d)",
Opt, UCHAR_MAX);
}
/* Use the value */
LBreak = (unsigned char) Val;
}
static void OptPageLength (const char* Opt attribute ((unused)), const char* Arg)
/* Handle the --pagelength option */
{
@@ -392,6 +412,7 @@ int main (int argc, char* argv [])
{ "--help", 0, OptHelp },
{ "--hexoffs", 0, OptHexOffs },
{ "--info", 1, OptInfo },
{ "--label-break", 1, OptLabelBreak },
{ "--pagelength", 1, OptPageLength },
{ "--start-addr", 1, OptStartAddr },
{ "--verbose", 0, OptVerbose },